APA引文

WIITALA, S. A. (1987). Discrete Mathematics A Unified Approach Stephen A. Wiitala. McGraw-Hill.

Chicago Style (17th ed.) Citation

WIITALA, Stephen A. Discrete Mathematics A Unified Approach Stephen A. Wiitala. McGraw-Hill, 1987.

MLA引文

WIITALA, Stephen A. Discrete Mathematics A Unified Approach Stephen A. Wiitala. McGraw-Hill, 1987.

警告：这些引文格式不一定是100％准确.